She's a crack shot. A once-famous artist. And missing.

DS Liz Moorland's world changed with the last case. Breaking the rules was a first for her but it got the result she needed and brought her to the attention of a new covert team. Now she has the resources to track down the man who played puppeteer in her life for decades. A man everyone believes is dead - again.

But the strange disappearance of an old friend becomes the priority of the team. Lyndall helped save the life of ex-Sergeant Vince Carter last year. His only neighbour in a remote area of Victoria, she's an enigma with a dark past and a panic room built into her house.

Who is Lyndall... or perhaps more importantly, who was she? And where is she now?

As Liz and the team plan a risky rescue, danger lurks where they least expect it.

From within their ranks.